68999737 is an odd 8-digits prime number following 68999736
and preceding 68999738 . In scientific notation, it is written as 6.8999737 × 10^7.
The sum of its digits is 58. It has a total of 1 prime factors and 2 positive divisors.
There are 68999736 positive integers (up to 68999737) that are relatively prime to 68999737.
68999737 has 2 divisors, whose sum is 68999738
The reverse of 68999737 is 73799986
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 58 Digital Root 4
Name
sixty-eight million nine hundred ninety-nine thousand seven hundred thirty-seven
Scientific notation
6.8999737 × 10^7
Engineering notation
6.8999737 × 10^6
Prime Factorization
68999737
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
68999737 Product of the distinct prime numbers
The prime factorization of 68999737 is 68999737.
Since it has a total of 1 prime factors.
10 , 2 , 79 , 24 , 6 , 22 , 3695 , 3255 , 24296 , 60078 , 484699 , 603988 , 6150038 , 810788 , 68566606 , 89874347 , 780827367 , 662814091 , 9810438955 , 5225265268
n×2
137999474
n×3
206999211
n×4
275998948
n×5
344998685
n÷2
34499868.5
n÷3
22999912.333333
n÷3
17249934.25
n÷5
13799947.4
n2
4760963706069169
n3
3.2850524358532E+23
n4
2.2666775410508E+31
n5
1.5640015419631E+39
2 √n8306.6080321633
3 √n410.15607185274
4 √n91.140594863997
5 √n36.963193608316
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
68999738 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
34499869 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8306.6080923563 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999710144 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68999737 can be divided by 2 positive divisors.
The sum of these divisors (counting 68999737) is 68999738, the average is 34499869.
Base
System
Value
2
Binary
100000111001101101000111001
3
Ternary
11210211112211211
4
Quaternary
10013031220321
5
Quinary
120130442422
6
Senary
10502523121
8
Octal
407155071
10
Decimal
68999737
12
Duodecimal
1b1364a1
16
Hexadecimal
41cda39
20
Vigesimal
11b4j6h
36
Base36
152wjd
md5
2af88e6df506fd05524e1144dbff3473
sha1
c5ad6eb65e5d8268b7c77c281f5eef0275a9241c
sha256
fc7766414a95e687a20cc5bf1c70566d403ab2ff648061406be36803a62161d3
sha512
42fd0b3ad2b19e2bd48085202b2b8fa7de9aaf03e4d42ddfbc79384b9a3b0df09e444710d6da3b9bef61057a913a8bf192b93a53abf699277c36c4bd30f76df0
ripemd-160
b3a09a701d1b772da22a82e38c2730827c916f78
Diameter
137999474
Circumference
433538133.71766
Area
1.4957008602995E+16
Volume
1.3760395465511E+24
Surface area
5.9828034411978E+16
Circumference
433538133.71766
Perimeter
275998948
Area
4760963706069169
Diagonal
97580363.865577
Surface area
28565782236415014
Volume
3.2850524358532E+23
Space diagonal
119511050.19289
Perimeter
206999211
Area
2.0615577579758E+15
Altitude
59755525.096445
Surface area
2.0615577579758E+15
Volume
3.8714714232419E+22
Height
32526787.955192